Indonesia State-owned shipbuilder PT PAL will get up to US$250 million
in state capital injection (PMN) under a multi-year project for the
development of 3 Type 209 class submarines according to Jakarta Post.

Republic
of Korea Submarine Chang Bogo - SSK 61.
The 3 submarines for Indonesia will be a custom version of this Type
209 class
(picture: US Navy)

South Korea's Daewoo Shipbuilding and Marine Engineering
signed a contract in 2011 to build three submarines for the Indonesian
navy. The contract calls for DSME in collaboration with PT PAL to build
three 1,400-ton submarines for the Indonesian navy for a total of $1.1
billion, making the contract the largest single defense contract to
be awarded to a Korean firm.

According to DSME, the vessels will be of 61.3 meters in length, and
will be capable of carrying a crew of 40 sailors. The submarines will
be fitted with eight weapon tubes for torpedoes and other weapons.